baber/WOPTO huggingface dataset:
Patent NZ-728093-A (NZ)
Title: Vacuum distillation apparatus
Inventor: SANAGOOY MOHARRER MOHAMMAD ALI
IPC: B01D3/10
Filed: 2015-07-07
Abstract: There is a need to improve the efficiency of vacuum distillation processes, particularly systems comprising a compressor in the vapour line to increase pressure and temperature of the vapour. The invention provides a vacuum distillation apparatus for producing treated water from a supply of seed water, the apparatus including a distillation tank having a bottom and a top, the distillation tank also having an vacuum evaporation chamber arranged at least partially about a condensation tank; a seed water inlet in fluid communication with the evaporation chamber; a saturated vapour outlet in fluid communication with the top of the evaporation chamber; a vapour line for transferring saturated vapour from the saturated vapour outlet to a compressor for the superheating of the saturated vapour, the vapour line then transferring superheated vapour to an expander at the top the condensation tank; the condensation tank including a condensation chamber with a treated water reservoir, wherein the treated water reservoir includes a treated water outlet that permits removal of treated water from the treated water reservoir, and wherein the treated water outlet comprises a conduit that extends from the reservoir through the seed water within the evaporation chamber to exit the distillation tank at a height above the maximum seed water level; wherein, in use, superheated vapour condenses upon exit from the expander such that condensed water flows down the condensation chamber to the treated water reservoir to form the treated water, and heat transfers from the condensing superheated vapour and condensed water to the evaporation chamber to heat seed water in the evaporation chamber to form the saturated vapour.
Patent NZ-732236-A (NZ)
Title: An adaptive access-control and surveillance system and method thereof
Inventor: TODD ROBERT EDMUND
IPC: G07C9/00
Filed: 2015-12-09
Abstract: There is provided an adaptive access-control and monitor system that comprises at least one portable communication device, further comprising, a transceiver that is adapted to receive and transmit communication signals via a telecommunication link, at least one imaging sensor that is adapted to provide image data to an image processor and a rechargeable energy source and a user interface. The system further comprises at least one first remote actuator that is actuatable by said communication signals and/or electromagnetic energy; at least one control station that is manned by at least one operator and which is adapted to receive and process said image data and monitor and/or control said at least one first remote actuator and said at least one portable communication device via said telecommunication link.
Patent NZ-733002-A (NZ)
Title: Cutting force analyser
Inventor: PETER CHRISTOPHER DOWD
IPC: A22C17/00
Filed: 2016-06-20
Abstract: A cutting force analyser is provided, comprising weighing means adapted to determine the weight of an object and force applied to the object; a record of a force threshold for cutting the object; and indicating means. The analyser is formed to use the weighing means to differentiate between the weight of the object and cutting force applied to it, to compare the cutting force with the force threshold, and to use the indicating means to communicate how the force compares with the threshold.
Patent NZ-736542-A (NZ)
Title: Control system for submersible electric motor drive control
Inventor: ST-LAURENT DANIEL
IPC: F03B3/18
Filed: 2016-03-21
Abstract: System and method for controlling operation of a hydroelectric production system comprising electrical actuators operably connected at opposite positions of a gate operating ring for rotating the wicket gates to a desired position. The system receives a single control signal designed for a hydraulic system comprising hydraulic actuators operably connected to a single fluid reservoir and configured to work in tandem to produce simultaneous and opposite axial movements. The system comprises a control interface adapted to produce new control signals, each new signal being intended to a different electrical actuator to cause the electrical actuators to have axial movements which are identical in speed and in opposite directions to substantially imitate the exact movement of the hydraulic actuators onto the gate operating ring. The system is configured to introduce a dampening effect to reduce sudden acceleration and deceleration which is purposely used in hydraulic systems to overcome friction and static effects.
Patent NZ-744813-A (NZ)
Title: Display for three-dimensional image
Inventor: KAEHLER ADRIAN
IPC: H04N13/388
Filed: 2017-01-19
Abstract: Apparatuses and methods for displaying a 3-D representation of an object are described. Apparatuses can include a rotatable structure, motor, and multiple light field sub- displays disposed on the rotatable structure. The apparatuses can store a light field image to be displayed, the light field image providing multiple different views of the object at different viewing directions. A processor can drive the motor to rotate the rotatable structure and map the light field image to each of the light field sub-displays based in part on the rotation angle, and illuminate the light field sub-displays based in part on the mapped light field image. The apparatuses can include a display panel configured to be viewed from a fiducial viewing direction, where the display panel is curved out of a plane that is perpendicular to the fiducial viewing direction, and a plurality of light field sub-displays disposed on the display panel.
Patent NZ-755813-A (NZ)
Title: Antifog sealant composition and coextruded multilayer polyester film including the same
Inventor: FORLONI ROBERTO
IPC: C09D167/00
Filed: 2018-02-26
Abstract: The invention relates to a sealant antifog composition for polyester films comprising anionic and non- ionic surfactants in a mixture of amorphous and (semi)crystalline polyesters. The invention also relates to a multi-layer film comprising a sealant layer having the above composition, to the use of said films in food packaging and to the packages obtained therefrom.
Patent NZ-759119-A (NZ)
Title: Refrigerator
Inventor: ZUO LIHUA
IPC: F25D23/12
Filed: 2018-10-12
Abstract: A refrigerator, comprising a drinking water apparatus (100). The drinking water apparatus (100) comprises: a water container, a water discharge tube connected to a heater and a beverage preparation chamber (14), the inside of the beverage preparation chamber (14) being provided with a capsule holder for accommodating beverage powder capsules, and a capsule piercing structure for operationally piercing the capsules. The drinking water apparatus (100) also comprises a dispenser (3) in the refrigerator door connected to an outlet of the beverage preparation chamber (14), the dispenser (3) comprising a beverage water outlet for a prepared beverage to flow out. The water tube from the heater leads to a selector switch from which there are tubes to the dispenser and to the brew maker, and the selector switch controls the flow to both. The refrigerator is provided with the drinking water apparatus (100) which is capable of preparing beverages, and can prepare drinks such as coffee and milk tea according to user requirements, thereby satisfying people’s diverse drinking water requirements, and solving the problem that refrigerators have a single function.
Patent PT-109933-A (PT)
Title: Queimador de gás
Inventor: RICARDO LARANJEIRA
IPC: F23D14/02
Filed: 2017-02-27
Abstract: A PRESENTE INVENÇÃO REFERE-SE A UM QUEIMADOR DE GÁS, ARTICULARMENTE A UM QUEIMADOR DE PRÉ-MISTURA, QUE COMPREENDE PELO MENOS UM ELEMENTO DE SUPERFÍCIE DE QUEIMADOR (12) QUE ESTÁ PREVISTO PARA REALIZAR PELO MENOS UMA PARTE DA SUPERFÍCIE DE CHAMA (14). É SUGERIDO QUE O QUEIMADOR DE GÁS APRESENTE PELO MENOS UM ELEMENTO DE CIRCUITO DE REFRIGERAÇÃO (16) QUE ESTEJA PELO MENOS PARCIALMENTE TERMICAMENTE LIGADO AO ELEMENTO DE SUPERFÍCIE DE QUEIMADOR (12).
Patent RU-94012543-A (RU)
Inventor: MOROZOV V P
IPC: B64C25/66
Filed: 1994-04-11
Abstract: FIELD: aeronautical engineering. SUBSTANCE: aeroplane has fuselage, wing unit, engine with propeller, air cushion landing gear and front and rear panels guarding cushion space. Cushion is formed by platform with side skegs in form of flexible inflatable pneumatic bottles and front and rear panels guarding the cushion space. Platform is provided with air intake mounted after plane of rotation of propeller and provided with air duct connected with air cushion. Deflector mounted in air duct in way of air flow and deflected in vertical plane is used for equalizing pressure in air cushion. Deflector has immovable part located in air duct in way of air flow and rigidly connected control surfaces deflected in vertical plane. Upper control surface surrounds surface of immovable part of deflector. Side skegs have tight compartments in their aft portion whose pressure exceeds pressure in skegs. EFFECT: simplified construction, extended functional capabilities, increased load ratio and enhanced reliability. 2 cl, 6 dwg
Patent RU-94013322-A (RU)
Inventor: GRIGORENKO S E
IPC: A61B17/00
Filed: 1994-04-07
Abstract: FIELD: medicine. SUBSTANCE: method involves covering perforated ulcerous defect with omentum strand on the limb to prevent from spreading complications by means of tight tamponade of the hole with the omentum strand. EFFECT: reduced postoperative complications.
Patent RU-94025043-A (RU)
Inventor: LEONOV S B
IPC: C09D5/28
Filed: 1994-07-04
Abstract: FIELD: coatings used in paint and varnish industry. SUBSTANCE: proposed composition has cellulose ester as a film-forming agent 5-6% and solvent - aromatic mixture consisting of isopropanol and benzene (or toluene) at the ratio 2: 3 taken at amount 94-95%. Cellulose ester content in aromatic mixture can be different. Coating can be used as insulating material for the mechanical insulation of metals from the corrosive medium, for paper application, for package material making. EFFECT: improved property of material.
Patent RU-94025321-A (RU)
Title: Manipulator
Inventor: KRAVCHENKO N F
IPC: B25J18/00
Filed: 1994-07-06
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has electric motor 1, Maltese-cross movement 2, column 3, arm 4 with capturing device 5, crank 6, finger 7 and connecting device 8 on arm 4. Manipulator is used for mechanical processing, stamping, forging, for blank feed to working zone of tools. EFFECT: enhanced efficiency of mechanization of production operations. 1 cl, 3 dwg
Patent RU-94026988-A (RU)
Inventor: JUSUPOV R A
IPC: G01N30/00
Filed: 1994-07-18
Abstract: FIELD: control of natural and sewage water quality. SUBSTANCE: method involves continuous and momentary controlling of water mediums containing at least fifteen toxic elements of wide concentration range (below and above allowable concentrations, to and above 300 mg/l) and controlling the volume of industrial and municipal outbursts into water medium; controlling variations in sewage water hydrodynamic mode. Control is conducted by means of sorbents, for instance, polycrystalline film of chalcogenides and metal oxides of 30-2000 nm thickness, applied to inert fibrous or monolithic substrate. Sorbents are positioned across water flows so that they are spontaneously washed by water flows. Cellulose, its derivatives, glass, polymers and other materials may be used as inert substrate. EFFECT: increased efficiency, provision for selectiveness and reduced cost. 2 dwg, 3 tbl
Patent RU-94027070-A (RU)
Inventor: PASHKOVSKIJ A P
IPC: A63G21/04
Filed: 1994-07-18
Abstract: FIELD: mass entertainment equipment, in particular, jump devices. SUBSTANCE: apparatus has base 1 formed as dismountable assembled T-shaped frame defined by two mutually perpendicular beams, inclined sectional column 2 with rigid guides , cart 3 with rollers. Column 2 and brace 4 are pivotally attached on opposite ends of frame in eyelets. Frame has two sections interconnected through flanged joint. Lifting winch 5 is mounted adjacent to flanged joint. Attachment pivot joints of column 2 are fixed in lower part of transverse beam. Brace 4 is composed of interconnected pivotally secured links, with terminating link attached to column upper girdle. Column 2 has triangular cross-section. Cabin 6 movable along lower passage girdles is fixed on cart 3. Side tension members impart lateral strength to column and retain it against overturn toward main brace. EFFECT: wider operational capabilities by easy packaging and transportability and increased entertainment effect. 1 dwg
Patent RU-94030307-A (RU)
Inventor: KOPYLOV V A
IPC: A61H39/04
Filed: 1994-08-16
Abstract: FIELD: medicine; pediatrics. SUBSTANCE: method involves massage applied on a number of zones chosen depending on the lesion locality. First of all the predominant type of lesion is ascertained (right-sided, left- sided, or mixed), and external pain action is applied depending on the identified type of lesion. Pain is inflicted by alternating finger pressure strong enough to cause pain and muscular response (not higher than the maximum tolerance level) for 1-3 seconds one to five times. In the case of the left-sided lesion, the treatment is given to the left paravertebral zones along the entire spine; the interspinous zones along the entire spine; the left intercostal zones of the back; the humeral and scapular zones and left arm zones lengthwise the meridian of the heart, the lungs, and the pericardia; the occipital and the left temporal areas; the biologically active points around the left eye and on the left leg lengthwise the meridians of the liver, the spleen and the kidney. In the case of the right-sided lesion, the treatment is given paravertebrally on the right side, then in the intercostal zones and the front surface of the chest, right arm, the meridians of the large and small intestine, the front wall of the belly, along the outer edge of the straight muscles and further in the direction of the large intestine, the occipital and temporal areas of the head, right leg or both legs in the direction of the meridians of the bladder and the gall bladder as well as the stomach, and in the active zones around the right eye. In the case of the mixed lesion, the program includes the elements of the programs of reablement for the right-sided and left-sided lesions. The procedures (9-12) are done every other day. EFFECT: higher effectiveness.
Patent RU-94031020-A (RU)
Inventor: UPADYSHEVA A V
IPC: A61P25/28
Filed: 1994-08-23
Abstract: FIELD: chemical technology, organic chemistry. SUBSTANCE: product: derivatives of 4-aminopyridine of the general formula (I) $$$. 2-Aminocyclopentene carbonitrile is condensed with aliphatic or carbocyclic ketones being firstly at sodium alcoholate effect and then with phosphoryl chloride at 70-200 C. Synthesized compounds were used for synthesis of semiproducts used in drugs production. EFFECT: improved method of synthesis.
Patent RU-94035262-A (RU)
Inventor: KNJAZEV E V
IPC: B44B11/00
Filed: 1994-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: lateral walls of the passageway made in the tool are provided with through longitudinal slots. As a result the longitudinal walls of the passageway are flexible in the lateral direction. EFFECT: improved design. 4 cl, 4 dwg
Patent RU-94035647-A (RU)
Inventor: LEJTLAND V G
IPC: C08L95/00
Filed: 1994-10-12
Abstract: FIELD: chemical industry. SUBSTANCE: bitumen binder comprises 44-98 wt% bitumen; 0.1-22.3 wt% alkadiene-styrene block copolymer and 1.9- 33.3 wt% industrial oil. Process for preparing bitumen binder comprises mixing block copolymer at 80-160 C with industrial oil, and the resulting mixture is added to bitumen at 110-160 C. EFFECT: improved properties of the bitumen binder.
Patent RU-94037778-A (RU)
Inventor: KUROCHKIN A G
IPC: F04C2/00
Filed: 1994-10-04
Abstract: FIELD: mechanical engineering; pumps and engines. SUBSTANCE: rotor and stator ring have common turning support. Cylindrical paths are made at both ends of stator ring in inner space and on rotor from outside. At least three pairs of rollers are installed in pairs in housing side covers in roller holders so that they are kinematically closed with paths of stator ring and rotor, and axes of rollers lie on line intersecting their center line on section connecting the centers. Active rollers engaging with paths of stator ring are profiled to two diameters, larger diameter surface engaging with paths of stator ring, and smaller diameter surface, with second idle roller. Ratio of active roller diameters is equal to ratio of diameters of paths of stator ring and rotor. Active roller is profiled so that its larger diameter is in center, and smaller diameter, at periphery. Idle roller diameter is made to comply with requirements given in description of invention. Rollers are installed in roller holders made in form of semirings open at side of decrease in distance between paths and are limited by lock from open side of support to prevent falling out of rollers. Pair of rollers whose center line coincides with center line of stator ring and rotor is made to provide equal diameters of idle roller and smaller diameter surface of active roller. This pair of rollers is installed in sliding support made in form of slot symmetrical relative to center line, with nominal width equal to diameter of idle roller. EFFECT: increased efficiency owing to reduced friction losses in stator ring and rotor bearings.
Patent RU-94039214-A (RU)
Title: Method for application of tracheobroncheal and interbroncheal anastomosis
Inventor: MASLOV V I
IPC: A61B17/00
Filed: 1994-10-18
Abstract: FIELD: medicine; surgery. SUBSTANCE: method for application of anastomosis after wide wedge- shaped resection of the trachea and bronchi involves adaptation of the defect edges differing in length. For adaptation of the walls to be stitched together, the anastomosis angle in the membrane part is displaced along the longer defect edge, and the displacement distance is half the difference between the perimeters of the defect edges. It is easier to make the anastomosis starting from its angle on the cartilage part of the tracheobroncheal wall. U-shapes stitches are applied to be equal in length and equally spaced from one another. As the membrane part is approached, the last stitch on the shorter defect wall limits the non-sutured part located predominantly on the longer defect edge. The anastomosis angle is moved to a point in the middle of this part by way of application of a U-shaped suture 2 mm both sides of this point. EFFECT: simpler method; higher efficacy.
Patent RU-95107180-A (RU)
Inventor: REZNIKOV S B
IPC: H05B41/18
Filed: 1995-05-04
Abstract: FIELD: electrical engineering; low-pressure fluorescent and bactericidal lamps widely used in transport, medicine, agriculture, and in homes. SUBSTANCE: power supply has lamp sockets 1, 2, starter contact 3 with shorting-out antiinterference capacitor 4, first current-shaping circuit 5 with choke 6, second current-shaping circuit 7 with capacitor 8, rectifier 9 with diode-capacitor voltage multiplying circuit 10, eight switches 11-18, relay control winding 19 shorted out by back diode 20, timer 21 with integrating capacitor 22, input and output threshold elements 23 and 24, respectively, signal counter 25, controlled switch 26, resistor 27, compensating capacitor 28, auxiliary controlled contact pair 29, resistor 30, gas-discharge lamp 31. EFFECT: enlarged actual service life of lamps due to adequate and optimal pre-start warm-up period of first filaments and also due to improved reliability of lamp starting. 1 cl, 1 dwg
Patent RU-95107376-A (RU)
Inventor: RODIONOV JU T
IPC: A61M5/00
Filed: 1995-05-06
Abstract: FIELD: medical equipment, particularly, devices for metered parenteral infusion of liquid drugs. SUBSTANCE: to improve operating characteristics of the apparatus consisting in considerable reduction of liquid pulsation at the apparatus outlet, possibility of use of flexible tubes based on polyvinylchloride without use of silicon inserts, without increasing torque on the shaft of actuating motor, the peristaltic drive has five holding down pins with punches on working ends. Punches are semicircle in section parallel to tube longitudinal axis with radii equalling 1.5-2 of outer diameter of tube, and punches are spaced at 2.5-3 of outer diameter of tube. The first three pins in direction of liquid flow are only forcing and the fourth and fifth are forcing and damping the liquid pulsation. This is achieved due to the fact that the fourth and fifth pins move only half of their working stroke, and the fourth pin closes the tube from half of its working part to full closing, and the fifth pin closes from 0.55-0.7 of the inner diameter of tube to half of its working part. Reciprocation of rods is ensured by cams which are subdivided into four sectors, each of 90 deg. In this case, two opposite main sectors of each cam are made with radii whose difference equals to the pin required stroke, and two other sectors have profiles in the form of Archimedean spiral or parts of circumferences with displaced center connecting the radii of main sectors. Each cam is turned on the shaft relative to each other through 90 deg. Maximum radius of the first four cams is selected to ensure minimum torque on the shaft during start of full pinching of tube that requires minimum radius of cam and limited by the process capabilities in their manufacture. Maximum radius of the fifth radius is less than the maximum radius of the first four cams by a value equalling half of the working stroke of the first three cams. Working stroke in tube working part ranges from 0.55 to 0.7 of inner diameter to its full closing. EFFECT: higher efficiency.
Patent RU-95120705-A (RU)
Inventor: ZYRJANOV A S
IPC: F42B12/32
Filed: 1995-12-08
Abstract: FIELD: mines. SUBSTANCE: the mine uses a magnet for attachment to the armor and other steel surfaces and prefabricated fragments in the form of rubber balls, which at a blast of the mine scatter in a plane beam causing traumas at a hit. EFFECT: enhanced efficiency.
Patent TW-200301995-A (TW)
Title: Analog-digital conversion apparatus
Inventor: KOYANAGI YUKIO
IPC: H03M1/14
Filed: 2002-12-26
Abstract: A plurality of stages of 4-bit conversion processors 1-1 to 1-4 are connected. In each conversion processor 1-1 to 1-4, the number of clocks is counted according to the analog input voltage to obtain a 4-bit digital signal and a surplus voltage proportional to length of incomplete clock not counted in the preceding stage of the conversion processor, which is transmitted to the subsequent stage of conversion processor. The 4-bit digital signal obtained by each conversion processor 1-1 to 1-4 is output as a 16-bit digital signal via shift registers 3-1 to 3-4. In each conversion processor 1-1 to 1-4, 4-bit resolution is sufficient and there is no need of increasing the clock frequency of counters 2-1 to 2-4. Thus, it is possible to obtain a high resolution while improving the A/D conversion accuracy.